From 03f46bbe3f22d800a1516f4c535a1bfb573068de Mon Sep 17 00:00:00 2001 From: Tomas Mraz Date: Mon, 16 Dec 2019 10:38:52 +0100 Subject: Fix or suppress various warnings when compiling with -Wall -Wextra * conf/pam_conv1/Makefile.am: Add -Wno-unused-function -Wno-sign-compare to CFLAGS. * doc/specs/Makefile.am: Likewise. * libpamc/include/security/pam_client.h: Explicitly compare old_p with NULL. * modules/pam_access/pam_access.c: Avoid double const. * modules/pam_filter/pam_filter.c: Avoid arbitrary constants. Avoid strncpy() without copying the NUL byte. * modules/pam_group/pam_group.c: Mark switch fallthrough with comment. * modules/pam_time/pam_time.c: Likewise. * modules/pam_limits/pam_limits.c: Remove unused units variable. * modules/pam_listfile/pam_listfile.c: Avoid unnecessary strncpy, use pointers. * modules/pam_rootok/pam_rootok.c (log_callback): Mark unused parameter. * modules/pam_selinux/pam_selinux.c: Use string_to_security_class() instead of hardcoded value. * modules/pam_sepermit/pam_sepermit.c: Properly cast when comparing. * modules/pam_succeed_if/pam_succeed_if.c: Mark unused parameters. * modules/pam_unix/pam_unix_passwd.c: Remove unused variables and properly cast for comparison. * modules/pam_unix/support.c: Remove unused function. --- modules/pam_time/pam_time.c | 1 + 1 file changed, 1 insertion(+) (limited to 'modules/pam_time/pam_time.c') diff --git a/modules/pam_time/pam_time.c b/modules/pam_time/pam_time.c index 26a374b5..4863ea4e 100644 --- a/modules/pam_time/pam_time.c +++ b/modules/pam_time/pam_time.c @@ -213,6 +213,7 @@ read_field(const pam_handle_t *pamh, int fd, char **buf, int *from, int *state) ++src; /* skip it */ break; } + /* fallthrough */ default: *to++ = c; onspace = 0; -- cgit v1.2.3